Let's divide 12771210 by 79
We want to figure out the number of times 12771210 can be divided by 79.

Moving on to step 1:
The number 79 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 79

Advancing to step 2:
When dividing 12 by 79, we get 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (7) from the dividend after 12, then repeat: 127 / 79

Advancing to step 3:
127 divided by 79 is 1 with a remainder of 48.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 79 from 127 leaves us with 48.
Bring next digit (7) of the dividend behind the 48 and repeat the process: 487 / 79

Advancing to step 4:
If we divide 487 by 79, we get 6 and a remainder of 13.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 474 from 487 leaves us with 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 79

Advancing to step 5:
131 divided by 79 is 1 with a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 161.0
Subtracting 79 from 131 leaves us with 52.
Append the next digit (2) from the dividend to 52 and continue with: 522 / 79

Step 6:
79 goes into 522 6 times with a remainder of 48.
The next digit of our result is 6. 
Result so far: 1616.0
Subtracting 474 from 522 leaves us with 48.
Include the next digit (1) from the dividend after 48, then repeat: 481 / 79

Let's proceed to step 7:
481 divided by 79 is 6 with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 16166.0
Deduct 474 from 481 and we're left with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 79

On to step 8:
79 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 161660.0
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 9:
79 can be fit into 700 8 times, resulting in a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 161660.8
The remainder is 68 after subtracting 632 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 10:
The number 79 fits into 680 8 times, leaving a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 161660.88
The remainder is 48 after subtracting 632 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 161660.88 with a remaining 0.048.